Geant4  10.01.p01
HadrontherapyMagneticField3D.hh
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // Code developed by:
27 // S.Larsson and J. Generowicz.
28 //
29 // *************************************
30 // * *
31 // * HadrontherapyMagneticField3D.hh *
32 // * *
33 // *************************************
34 //
35 // $Id$
36 //
37 
38 #include "globals.hh"
39 #include "G4MagneticField.hh"
40 #include "G4ios.hh"
41 
42 #include <fstream>
43 #include <vector>
44 #include <cmath>
45 
46 using namespace std;
47 
49 #ifndef STANDALONE
50  : public G4MagneticField
51 #endif
52 {
53 
54  // Storage space for the table
55  vector< vector< vector< double > > > xField;
56  vector< vector< vector< double > > > yField;
57  vector< vector< vector< double > > > zField;
58  // The dimensions of the table
59  int nx,ny,nz;
60  // The physical limits of the defined region
61  double minx, maxx, miny, maxy, minz, maxz;
62  // The physical extent of the defined region
63  double dx, dy, dz;
64  double fXoffset;
65  bool invertX, invertY, invertZ;
66 
67 public:
68  HadrontherapyMagneticField3D(const char* filename, double xOffset );
69  void GetFieldValue( const double Point[4],
70  double *Bfield ) const;
71 };
72 
vector< vector< vector< double > > > xField
vector< vector< vector< double > > > zField
vector< vector< vector< double > > > yField